package com.atguigu.gmall.pay.service;


import com.atguigu.gmall.pay.vo.PayParamsVo;
import com.fasterxml.jackson.core.JsonProcessingException;

public interface PayService {
    String payOrder(PayParamsVo vo) throws Exception;

    Boolean queryOrderStatus(String outTradeNo) throws Exception;

    void sendPaySuccessMessage(String out_trade_no) throws JsonProcessingException;
}
